VULNERABILITY INTELLIGENCE

CVE-2026-13442

CVSS score7.1 HIGH
EPSS probability0.29%
CISA KEVNot currently listed
Published2026-07-28
Last modified2026-10-23
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

Description

IBM Langflow OSS 1.0.0 through 1.10.1 can allow an attacker to reuse another user's FAISS namespace to access owner-only vector content and influence later query results. This causes cross-user information disclosure and limited integrity impact through persistent poisoning of returned results.

Weakness classification

  • CWE-520: .NET Misconfiguration: Use of Impersonation

Primary references